2103187518

素因数分解:

$2^1\times 3^4\times {\mathrm{433}}^1\times {\mathrm{29983}}^1$

素因数の和:30430

約数の個数: 40

約数和(自身を含む): 4723739328

約数和(自身を除く): 2620551810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 433, 866, 1299, 2598, 3897, 7794, 11691, 23382, 29983, 35073, 59966, 70146, 89949, 179898, 269847, 539694, 809541, 1619082, 2428623, 4857246, 12982639, 25965278, 38947917, 77895834, 116843751, 233687502, 350531253, 701062506, 1051593759, 2103187518]

約数ペア:

[(1, 2103187518), (2, 1051593759), (3, 701062506), (6, 350531253), (9, 233687502), (18, 116843751), (27, 77895834), (54, 38947917), (81, 25965278), (162, 12982639), (433, 4857246), (866, 2428623), (1299, 1619082), (2598, 809541), (3897, 539694), (7794, 269847), (11691, 179898), (23382, 89949), (29983, 70146), (35073, 59966)]